diff --git a/doc/man/zcash-cli.1 b/doc/man/zcash-cli.1
index 40827a9da..5724e84ae 100644
--- a/doc/man/zcash-cli.1
+++ b/doc/man/zcash-cli.1
@@ -1,9 +1,9 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.1.
-.TH ZCASH-CLI "1" "July 2022" "zcash-cli v5.1.0-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
+.TH ZCASH-CLI "1" "July 2022" "zcash-cli v5.1.0" "User Commands"
 .SH NAME
-zcash-cli \- manual page for zcash-cli v5.1.0-rc1
+zcash-cli \- manual page for zcash-cli v5.1.0
 .SH DESCRIPTION
-Zcash RPC client version v5.1.0\-rc1
+Zcash RPC client version v5.1.0
 .PP
 In order to ensure you are adequately protecting your privacy when using Zcash,
 please see <https://z.cash/support/security/>.
diff --git a/doc/man/zcash-tx.1 b/doc/man/zcash-tx.1
index 95d86bc37..56d676156 100644
--- a/doc/man/zcash-tx.1
+++ b/doc/man/zcash-tx.1
@@ -1,9 +1,9 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.1.
-.TH ZCASH-TX "1" "July 2022" "zcash-tx v5.1.0-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
+.TH ZCASH-TX "1" "July 2022" "zcash-tx v5.1.0" "User Commands"
 .SH NAME
-zcash-tx \- manual page for zcash-tx v5.1.0-rc1
+zcash-tx \- manual page for zcash-tx v5.1.0
 .SH DESCRIPTION
-Zcash zcash\-tx utility version v5.1.0\-rc1
+Zcash zcash\-tx utility version v5.1.0
 .SS "Usage:"
 .TP
 zcash\-tx [options] <hex\-tx> [commands]
diff --git a/doc/man/zcashd-wallet-tool.1 b/doc/man/zcashd-wallet-tool.1
index fae8d3571..6a3ec282b 100644
--- a/doc/man/zcashd-wallet-tool.1
+++ b/doc/man/zcashd-wallet-tool.1
@@ -1,7 +1,7 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.1.
-.TH ZCASHD-WALLET-TOOL "1" "July 2022" "zcashd-wallet-tool v5.1.0-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
+.TH ZCASHD-WALLET-TOOL "1" "July 2022" "zcashd-wallet-tool v5.1.0" "User Commands"
 .SH NAME
-zcashd-wallet-tool \- manual page for zcashd-wallet-tool v5.1.0-rc1
+zcashd-wallet-tool \- manual page for zcashd-wallet-tool v5.1.0
 .SH SYNOPSIS
 .B zcashd-wallet-tool
 [\fI\,OPTIONS\/\fR]
diff --git a/doc/man/zcashd.1 b/doc/man/zcashd.1
index 706ccd935..e2606d5a7 100644
--- a/doc/man/zcashd.1
+++ b/doc/man/zcashd.1
@@ -1,9 +1,9 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.1.
-.TH ZCASHD "1" "July 2022" "zcashd v5.1.0-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
+.TH ZCASHD "1" "July 2022" "zcashd v5.1.0" "User Commands"
 .SH NAME
-zcashd \- manual page for zcashd v5.1.0-rc1
+zcashd \- manual page for zcashd v5.1.0
 .SH DESCRIPTION
-Zcash Daemon version v5.1.0\-rc1
+Zcash Daemon version v5.1.0
 .PP
 In order to ensure you are adequately protecting your privacy when using Zcash,
 please see <https://z.cash/support/security/>.
@@ -94,7 +94,7 @@ Keep at most <n> unconnectable transactions in memory (default: 100)
 .HP
 \fB\-par=\fR<n>
 .IP
-Set the number of script verification threads (\fB\-8\fR to 16, 0 = auto, <0 =
+Set the number of script verification threads (\fB\-16\fR to 16, 0 = auto, <0 =
 leave that many cores free, default: 0)
 .HP
 \fB\-pid=\fR<file>